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If the area is in the form of a triangle, then 1.39 sq inches (approx).

Q: What is the area of 1.5 in 2 in 2 in?

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area = base x height ÷ 2 ⇒ height = 2 x area ÷ base ⇒ height = 2 x 15 ÷ 3 = 10 inches.

Area = 1/2*5*15 = 37.5 square units

Its circumference is: 15*pi cm Its area is: pi*7.5^2 square cm

With a rectangular prism with these dimensions, you'd have 2 sides with an area of 15*5, two sides with an area of 5*4 and two sides with an area of 4*15. The surface area is 15*5+15*5+5*4+5*4+4*15+4*15 = 310.

The area of a square is (the side length)2.That means (the side length) times (the side length).If you multiply 15 by 15, that will get you close.

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Area=30.

The area of square is : 225.0

Area of a circle= (22/7)*r^2 where, r is the radius of the circle when r=15, area of the circle= 3.14*15*15 = 706.5 sq.units

Let b = x, so h = 15 - x. A = (bh)/2 A(x) = [x(15 - x)]/2 A(x) = -(1/2)x2 + (15/2)x since the coefficient of x2 is negative, we have a maximum value of the area when x = (-15/2)/[2(-1/2) = 15/2 A(15/2) = -(1/2)(15/2)2 + (15/2)(15/2)] = -225/8 + 225/4 = (-225 + 500)/8 = 225/8 Thus, the maximum area of the given triangle would be 225/8 cm2.

That would depend on the dimension of the green triage. If the triangle was formed by joining two opposite corners of the parallelogram then it would be half the area of the parallelogram. Area of parallelogram = 15*2 = 30 square cm. 1/2 the area = 15 square cm.

The area of a triangle is (1/2) x (length of the base) x (height of the triangle). You ought to be able to handle it from this point.

15

area = base x height ÷ 2 ⇒ height = 2 x area ÷ base ⇒ height = 2 x 15 ÷ 3 = 10 inches.

Area = L*W = 15 * 2 = 30 square inches.

pi * 225/4 Radius is 15/2 pi r2 = pi * (15/2)2 = pi * 225/4

Area = 1/2*(15+11)*7= 91 square units

Area = 1/2*5*15 = 37.5 square units